5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

USD $1 - $20 /Set

Min.Order:1 Set

Supply Ability:
200000 Piece / Pieces per Month
Port:
shanghai port
Payment Terms:
T/T D/P D/A Credit Card

Quick Details View All >

Place of Origin:
Jiangsu, China
Brand Name:
DM
Model Number:
DM1032
Type:
Twist Drill Bit
Material:
High Speed Steel
Use:
Metal Drilling

Danyang Daming Import & Export Co., Ltd.

Business Type: Trading Company
Jiangsu China
Main Products: Diamond Drill Kit ,Hss Drill Bits ,Sds Hammer Drill ,Hss Step Drill ,Diamond Saw Blade

Product Details

 

Product Description

 

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

M2 HSS, Titanitrid Coating, M35 HSS-E

1. Available for specified requirements. 

2. For all materials in sheet, pipes and workpieces with a wall thickness up to 4mm

 

 

Specifications:

 

1/4'' to 1 3/8'' Drill Bit: 10 Steps (1/4'', 3/8”, 1/2'', 5/8'', 3/4'', 7/8'', 1'', 1 1/8'', 1 1/4'', 1 3/8'').
 
3/16'' to 7/8'' Drill Bit: 12 Steps (3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'', 13/16'', 7/8'').

 

1/4'' to 3/4'' Drill Bit: 9 Steps (1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'').

 

1/8'' to 1/2'' Drill Bit: 13 Steps (1/8'', 5/32'', 3/16'', 7/32'', 1/4'', 9/32'', 5/16'', 11/32'', 3/8'', 13/32'', 7/16'', 15/32'', 1/2'').

 

3/16'' to 1/2'' Drill Bit: 6 Steps (3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2'').
 
Aluminum Case Dimension: 6'' x 4'' x 1 1/2''

 

 

MaterialHSS W4/W9/M2/M35
Flute typeSpiral Flute
shank Quick Change 1/4" Shank/ Straight
Surface treatmentTin-coated,Nutride Oxide,Bright Finished  
Point Angle118 degree point
ApplicationFor drilling in sheet, pipes and workpieces  
Packing1.Single piece packed in clam shell  
2.step drill in sets are available

 

 

 

Advantages: 

1. No Centering required, the drills do not run off center.

2. A variety of hole diameters can be drilled using only one tool, and the tool can display the dimensions. 

3. The dimension of drilled hole is exact. 

4. Holes are de-burred by the following level, and cylindrical bores are produced. 

5. Even very thin-walled materials can be drilled. 

 

 

Specification:

 

Size
StepIncrementalLengthShank
MMMMMMMMMM
3/16"--1/2"61/16"3-1/8"1/4"
1/8-1/2”,3/16-1/2“,3-12mm,4-12mm131/32"3-1/8"1/4"
1/4"--3/4"91/16"2-3/4"3/8"
3/16"--7/8"121/16"2-3/4"3/8"
7/16"--1-1/8"121/16"-3/8"
1/4"--1-1/2"111/16"-1/2"
1/2"--1"91/16"-3/8"
9/16"--1"81/16"-3/8"
3/4"--1-3/8"111/16"-1/2"
13/16"--1-3/8"101/16"-1/2"
4--12mm52mm66mm6mm
4--12mm91mm66mm6mm
4--20mm92mm75mm8mm
4--22mm,3/16-7/8“102mm79mm8mm
4-30MM   6-30 5-35142mm100mm10mm
1/4-1/3/8,5-30#
4--39mm,6--39mm14--10mm
5--35mm13--13mm
6--18mm72mm-10mm
6#-20MM,4#-20MM,1/4-3/482mm-10mm
6--24mm102mm-10mm
6--32mm8--10mm
14--24mm62mm-13mm
14--25mm7--13mm
20--34mm82mm-13mm
10--20mm111mm85mm10mm
20--30mm111mm88mm13mm

 

 

 

 

 

Packaging & Shipping

 

 

Packaging:
1pc in one plastic box. Set:plastic box, metal box, wooden box

 

Delivery Time:

30 days after receiving your prepayment

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

 

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

 

 

We also provide step drills as below

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

 

 

Company Information

 

 

 

 

Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry drill bits, wood working drill bits, HSS hole saws, HSS taps, TCT saw blades, diamond saw blades, diamond core drills and some other power tool accessories and parts. We are located in Danyang City, Jiangsu Province, China, which provides easy access to air, water and land transportation. 

Based on rich experience, advanced technology and professional skill, our products always can maintain the first rate quality as well as competitive prices. In recent years, our products have sold well in domestic and foreign markets, well received by customers in America, Europe, the Middle East, Indonesia and other countries and regions.

 

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

 

5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

 

 

Contact Supplier

Mr. BRUCE WANG GENERAL MANAGER Chat Now
Telephone
86-511-86889808
Mobile
13511689940
Fax
86-511-86563063
Address
NO.60,jiaochang Alley,Wenming Lane,Danyang City Jiangsu

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